AirHint found the following cheapest return flights from Guatemala City (GUA) to San Jose (SJO) in March 2026 (see full year).

Return flights

12 Mar - 16 Mar	Volaris Costa Rica	direct
05 Mar - 09 Mar	Volaris Costa Rica	direct
02 Mar - 04 Mar	Avianca	direct
09 Mar - 13 Mar	Volaris Costa Rica	direct
15 Mar - 21 Mar	Avianca	direct
11 Mar - 15 Mar	Avianca	direct
12 Mar - 22 Mar	Avianca	direct
07 Mar - 15 Mar	Avianca	direct
12 Mar - 15 Mar	Avianca	direct
18 Mar - 21 Mar	Avianca	direct
30 Mar - 03 Apr	Copa	direct
31 Mar - 06 Apr	Copa	direct
30 Mar - 02 Apr	Copa	direct
26 Mar - 01 Apr	Copa	direct
30 Mar - 05 Apr	Copa	direct
29 Mar - 05 Apr	Copa	direct
27 Mar - 10 Apr	Avianca	direct
27 Mar - 02 Apr	Copa	direct

Also check the deals for one-way flights from Guatemala City to San Jose in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Guatemala City to San Jose in March from 148€

Return flights